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公开(公告)号:US06220779B1
公开(公告)日:2001-04-24
申请号:US09263212
申请日:1999-03-05
Applicant: Mark J. Warner , Michael D Blair
Inventor: Mark J. Warner , Michael D Blair
IPC: B65D804
CPC classification number: F17C1/08 , B29C65/58 , B29C66/1312 , B29C66/543 , B65D88/005 , B65D88/022 , B65D90/08 , F16B2200/30 , F17C2201/0152 , F17C2201/0166 , F17C2201/0171 , F17C2201/056 , F17C2203/0617 , F17C2203/0646 , F17C2209/221 , F17C2209/232 , F17C2221/033 , F17C2221/035 , F17C2223/0123 , F17C2223/0153 , F17C2260/013 , F17C2260/018 , F17C2270/0168 , Y10T403/551
Abstract: A joint is disclosed for connecting extruded segments to form a container, such as a pressure vessel for storing liquid propane. In cross section, joint includes a pair of symmetrical tabs, each tab configured at the end of adjacent arcuate outer wall segments. Tabs are configured for contiguous engagement to form a boss having a proximate neck portion and a distal body portion. Joint also includes a retaining member configured at the end of an internal web segment. Retaining member is configured to capture boss. A sealing weld is utilized to seal the adjacent tabs at exposed seam.
Abstract translation: 公开了用于连接挤压段以形成容器的接头,例如用于储存液体丙烷的压力容器。 在横截面中,接头包括一对对称的突片,每个突出部构造在相邻弓形外壁段的端部。 突片被构造成用于连续接合以形成具有近似颈部部分和远侧主体部分的凸台。 接头还包括配置在内部网段端部的保持构件。 保持构件配置为捕获boss。 密封焊缝用于在暴露的接缝处密封相邻的接头。